• Sulfur hexafluoride | F6S - PubChem

    If released into the atmosphere, sulfur hexafluoride will exist in the gas phase in the ambient atmosphere, based on a vapor pressure of 1.78X10+4 mm Hg at 25 °C. Sulfur hexafluoride is one of the heaviest known gases with a vapor density approximately five times greater than air.

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  • Sulfur hexafluoride - Wikipedia

    OverviewSynthesis and reactionsApplicationsGreenhouse gasPhysiological effects and precautionsTypical for a nonpolar gas, SF 6 is poorly soluble in water but quite soluble in nonpolar organic solvents. It has a density of 6.12 g/L at sea level conditions, considerably higher than the density of air. It is generally transported as a liquefied compressed gas. The concentration of SF 6 in Earthtroposphere reached 10 parts per trillion in year 2019, rising at 0.35 ppt/year. The increase over the prior 40 years was driven in large part by the expanding electric power sector, including fugi

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  • Density of Sulfur hexafluoride, liquid in 285 units and reference

    Density of Sulfur hexafluoride, liquid g mm3 = 0.0019 g/mm³; Density of Sulfur hexafluoride, liquid kg m3 = 1 880 kg/m³; Density of Sulfur hexafluoride, liquid lb in3 = 0.068 lb/in³; Density of Sulfur hexafluoride, liquid lb ft3 = 117.36 lb/ft³; See density of Sulfur hexafluoride, liquid in hundreds of units of density measurement grouped by weight.

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  • Density of Sulfur hexafluoride, gas in 285 units and reference

    Sulfur hexafluoride, gas weighs 0.00641 gram per cubic centimeter or 6.41 kilogram per cubic meter, i.e. density of sulfur hexafluoride, gas is equal to 6.41 kg/m³. In Imperial or US customary measurement system, the density is equal to 0.4 pound per cubic foot [lb/ft³], or 0.003705 ounce per cubic inch [oz/inch³] .

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  • Sulfur Hexafluoride - an overview | ScienceDirect Topics

    Sulfur hexafluoride melts at − 50.5 °C and sublimes at − 63.9 °C, critical pressure 3.759 mpa (37.2 atm), critical temperature, 45.55 °C, liquid density 2.863 g/cm 3, gas density 1.336 g/cm 3, dielectric constant 1.00204 (gas), 1.81 (liquid). It is very good dielectric because a high gas density can be maintained at low temperatures and all the electrons are tightly bound.

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  • Sulfur Hexafluoride (gaz sf6) Gas|Specialty Gases

    Sulfur hexafluoride: MF: sf 6: Formula weight : 146.06: Density: 6.6: CAS No: 2551-62-4: EINECS No: 219-854-2: UN No: UN1080: Purity: 99.995%-99.999%: Appearance: Colorless

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  • Sulfur Hexafluoride gaz sf6 Safety Data Sheet SDS P4657

    Relative vapor density at 20 °C : No data available Relative density : 1.4 Relative density of saturated gas/air mixture : 5.04 Specific gravity / density : 0.0061 g/cm³ (at 20 °C) Relative gas density : 5 Solubility : Water: 41 mg/l Log Pow : 1.68 Log Kow : Not applicable. Viscosity, kinematic : Not applicable.

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  • Sulfur hexafluoride - Gas Encyclopedia Air Liquide | Air Liquide

    In semiconductor and display manufacturing, sulfur hexafluoride provides fluorine source for high density plasma etching without generating carbon by-products. Sulfur hexafluoride can be used for etching metal silicides, nitrides and oxides versus their metal substrates.

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  • Fundamentals of medium voltage switchgear | Eaton

    Gas insulated switchgear (GIS) has sealed enclosure(s) filled with insulating gas sulfur hexafluoride (insulating gas) or mixture of insulating gas and other insulating gases recently released to the market. The gas-filled sealed enclosure facilitates a compact, low-profile installation.

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  • Solved: Sulfur hexafluoride, insulating gas, is an extremely dense gas

    Sulfur hexafluoride, SF 6, is an extremely dense gas. How does its density compare with the density of air? Use a molar mass for air of 29.0 g/mol.

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  • Sulfur hexafluoride. SF₆ - Linde Gas

    uses include oxide etching, nitride etching, and wafer cleaning. Sulfur hexafluoride is also used in plasma chamber cleaning processes. Colorless and odorless gas. Asphyxiant in high concentrations. Gas density is heavier than air. Molecular weight [g/mol] 146.06 Boiling point at 1.013 bar [°C] -63.9 at 14.5 psi [°F] -83 Density at 1.013 bar,

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  • Magic Floating Boat - Sulfur Hexafluoride - YouTube

    Two little mad scientists investigate Helium and Sulfer Hexafluoride. Rosie and Anna study Helium, a gas that is lighter than air, and Sulphur Hexafluorid (S...

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  • Sulfur hexafluoride - NIST

    Phase Change DataReferencesNotesGo To: Top, References, Notes Data compilation copyrightby the U.S. Secretary of Commerce on behalf of the U.S.A.All rights reserved. Data compiled as indicated in comments: BS - Robert L. Brown and Stephen E. Stein TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director AC- William E. Acree, Jr., James S. Chickos

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  • Sulfur Hexafluoride - Definition, Properties, Uses and

    This picture depicts the structure of sulfur hexafluoride. Density. The density of a gas is 6.5g/L, and that of liquid is 1.67. Stability. Sulfur Hexafluoride is stable under specified storage conditions, and its shelf-life is 2 years. After reconstitution, the physical and chemical stability of the compound is approximately 6 hours.

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  • Purchase Sulfr hexafluoride Gas from Concorde Specialty Gases | Concorde

    Sulfr hexafluoride is one of the heaviest known gases with a density about five times the density of air under similar conditions. gaz sf6 shows little change in vapor pressure over a wide temperature range and is a soft gas in that it is more compressible dynamically than air.

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  • Sulfur hexafluoride - NIST

    Sulfur hexafluoride. Formula: F 6 S. Molecular weight: 146.055. IUPAC Standard InChI: InChI=1S/F6S/c1-7 (2,3,4,5)6. Download the identifier in a file. IUPAC Standard InChIKey: SFZCNBIFKDRMGX-UHFFFAOYSA-N. CAS Registry Number: 2551-62-4.

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  • Comparison of 5% Sulfur Hexafluoride Versus 100% Air

    Purpose: To compare the rebubbling rate and clinical outcomes of Descemet membrane endothelial keratoplasty (DMEK) with 5% sulfur hexafluoride (sf 6) gas versus 100% air as a tamponade for graft attachment.

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  • Sulfur hexafluoride Uses, Side Effects Warnings - Drugs.com

    Jan 03, 2020 · Sulfur hexafluoride is a contrast agent that is used to improve the quality of an ultrasound. Sulfur hexafluoride is used to allow certain segments of the heart, liver, or urinary tract to be seen more clearly on an ultrasound examination.

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  • Solvay Special Chemicals

    Sulphur Hexafluoride 5 sf6 gas – a gas with unusual properties Solvay‘s sulphur hexafluoride is a non- toxic, inert, insulating and cooling gas of high dielectric strength and thermal stabil-ity. It is particularly suitable for application in both high-voltage and medium-high volt-age power circuit breakers as well as in

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  • Uranium hexafluoride | UF6 - PubChem

    Uranium hexafluoride fissile (containing not < 1% uranium-235 is corrosive (acid)), colorless to white crystalline solid /Uranium hexafluoride fissile containing not < 1% uranium-235/ Association of American Railroads.

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  • SULFUR HEXAFLUORIDE | CAMEO Chemicals | NOAA

    Vapor Density (Relative to Air): data unavailable. Sulfur hexafluoride (2551-62-4) 3000 ppm : 33000 ppm : 200000 ppm (DOE, 2016) Regulatory Information.

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  • CDC - NIOSH Pocket Guide to Chemical Hazards - Sulfur

    Sulfur fluoride [Note: May contain highly toxic sulfur pentafluoride as an impurity.] Colorless, odorless gas. [Note: Shipped as a liquefied compressed gas. Condenses directly to a solid upon cooling.]

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  • Eaton Introduces VisoVac Fault Interrupter to Support

    Eaton is a power management company with 2014 sales of $22.6 billion. Eaton provides energy-efficient solutions that help our customers effectively manage electrical, hydraulic and mechanical power more efficiently, safely and sustainably. Eaton has approximately 102,000 employees and sells products to customers in more than 175 countries.

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  • Solved: Part A Calculate The Density Of Sulfur Hexafluorid

    Question: Part A Calculate The Density Of Sulfur Hexafluoride Gas At 705 Torr And 23°C. Express The Density In Grams Per Liter To Three Significant Digits. O ADD O O ? G/L Submit Request Answer Part B Calculate The Molar Mass Of A Vapor That Has A Density Of 7.130 G/L At 13 °C And 745 Torr.

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  • Sulfur tetrafluoride - Wikipedia

    Sulfur tetrafluoride is the chemical compound with the formula S F 4.It is a colorless corrosive gas that releases dangerous HF upon exposure to water or moisture. Despite these unwelcome characteristics, this compound is a useful reagent for the preparation of organofluorine compounds, some of which are important in the pharmaceutical and specialty chemical industries.

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  • Box made of aluminum foil floating on the Sulfur Hexafluoride

    Box made of aluminum foil floating on the Sulfur Hexafluoride (insulating gas) gas.Sulfr hexafluoride is about five times heavier than air, and box made of aluminum foil floating on

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  • Tungsten hexafluoride - Wikipedia

    Tungsten(VI) fluoride, also known as tungsten hexafluoride, is an inorganic compound with the formula W F 6. It is a toxic, corrosive, colorless gas, with a density of about 13 g/L (roughly 11 times heavier than air.) It is one of the densest known gases under standard conditions.

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  • SAFETY DATA SHEET - Airgas

    Oxidizing Gas Mixture: Oxygen 31.54-99% / Sulfur Hexafluoride 1ppm-68.46% Section 4. First aid measures Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Notes to physician :Treat symptomatically.

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  • Global Circuit Breakers Market 2020-2025 (Impact of Covid-19

    According to a new report published by Zeal Insider, titled, “ Global Circuit Breakers Market (2018-2025) – Report, History and Forecast 2014-2025, Breakdown Data by Companies, Key Regions, Types and Application “ The report has offered an all-inclusive analysis of the global Circuit Breakers market taking into consideration all the crucial aspects like growth factors, constraints

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